The youngest of the witnesses in a self-help author’s manslaughter trial brought jurors back to the scene of a deadly sweat lodge ceremony Thursday, describing the conditions of three people who had to be dragged out of the sweltering structure after it had been emptied of other participants.

Prosecutors in central Arizona have painted self-help guru James Arthur Ray as a reckless man, saying he conditioned dozens of people to trust him before leading them in a sweltering sweat lodge ceremony that turned deadly.